To provide a roofing-material integral type solar cell module improving the laying works of a roofing tile with a solar cell and the facility and certainty of wiring connection works by surely fixing the branch section of an output cable without increasing the number of parts and mandays on the execution of works.
In the roofing-material integral type solar cell module, the module is formed in a constitution in which the solar cells 1 are mounted on the top faces of the roofing tiles 2, and a plurality of the solar cells are arranged in an array shape and roofed laterally on a roof surface. In the module, a solar-ray generating system is constructed by connecting a plurality of the solar cells in series or in parallel through branch sections 8 for electrically connecting the branch cables 9a and 9b of the electric output cables 4 led out from the solar cells to a trunk cable 7 for wirings laid along the ridge side of the roof surface. In such a roofing-material integral type solar cell module, the branch sections 8 have fixing means enabling a direct fixing to roof backing materials 30 and 31.
COPYRIGHT: (C)2005,JPO&NCIPI
Toshio Igarashi
Nobutaka Hasegawa
Fuji Electric Systems Co., Ltd.
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Kiyoshi Matsuzaki
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